public class Student {    private String name;    private int age;    public Student(String name, int age) {        this.name = name;        this.age = age;    }    public Student(){}    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public int getAge() {        return age;    }    public void setAge(int age) {        this.age = age;    }    private void func(String str)    {        System.out.println("Func()" + str );    }    @Override    public String toString() {        return "Student{" +                "name='" + name + '\'' +                ", age=" + age +                '}';    }}